84 534 377 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁶

TF target 2⁷⁵

P-1

B1 =	675000
B2 =	13331250

Status	Date	User	Residue	Shift	Type	Base
Verified	2018-07-24	ky0uraku	956F747AC44B62B9	37089246	1	3
Verified	2021-04-14	adamgm	956F747AC44B62B9	0	1	3

History

Date	User	Type	Result
2021-04-14	adamgm	C-PRP	956F747AC44B62B9 PRP: Verified PRP without proof (not generated)
2018-07-24	ky0uraku	C-PRP	956F747AC44B62B9 PRP: Verified PRP without proof (not generated)
2017-11-20	Oliver Kruse	NF-PM1	B1=675000, B2=13331250, E=12
2017-05-06	RichD0	NF	no factor from 2^75 to 2^76
2017-04-29	Brian Beuning	NF	no factor from 2^74 to 2^75
2017-02-10	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-02-10	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-02-10	-Anonymous-	NF	no factor from 2^71 to 2^72
2014-09-13	SMoffat	NF	no factor from 2^70 to 2^71
2013-03-01	Jan Kolomaznik	NF	no factor from 2^69 to 2^70
2013-02-24	-Anonymous-	NF	no factor from 2^68 to 2^69
2013-02-23	amchamizo	NF	no factor from 2^67 to 2^68
2013-02-19	Florimond C.	NF	no factor from 2^66 to 2^67
2012-08-10	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-24	Architects Cubed	NF	no factor from 2^64 to 2^65